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View Code? Open in Web Editor NEWmysql client in cluster, based on node-mysql
mysql client in cluster, based on node-mysql
可以支持更多实现mysql协议的数据库, 如garuda
我想问一下数据库的连接是没问题的。默认的密码在安装mysql时候就有设置,而且通过命令行也可以登录到数据库,在node里按照你们的规范写就会报错,问题应该出在数据库连接。跳过密码就能登录数据库。不知道这是什么原因。希望您能解答谢谢
// mysql的接入
'use strict';
const express = require('express');
const router = express.Router();
// var mysql = require('mysql');
// var connection = mysql.createConnection({
// host : 'localhost',
// user : 'root',
// password : 'wangdi',
// database : 'wangdi'
// });
var Client = require('easymysql');
var mysql = Client.create({
'maxconnections' : 10
})
mysql.addserver({
'host' : '127.0.0.1',
'user' : 'root',
'password' : 'root',
'database' : 'wangdi'
});
mysql.addserver({
'host' : '127.0.0.1',
'user' : 'root',
'password' : 'root',
'database' : 'wangdi'
});
线上遇到sql异常,可是看异常信息无法找到对应的sql。
而且因为是异步调用,堆栈信息已经无法跟踪,需要有sql才能知道是那里出问题了
2013-04-27 17:29:23.851 nodejs.MysqlErrorException: Error: ER_PARSE_ERROR: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ORDER BY a.id DESC LIMIT 0, 50' at line 1
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